Vivian Blackadder: Amad bin Atwa supplied money and explosives to Hasan Mohammed, who executed the attack on the Cole. They're an all-Jihad team that's been together for nine years. If Bin Atwa gives up Hasan, I want in on the kill.
Gibbs: We're not tasked with capturing Hasan Mohammed.
Vivian Blackadder: Gibbs, my brother died on the Cole.
Gibbs: I know that.
Vivian Blackadder: Then get me in on this!
Gibbs: You're not here to use NCIS as your personal instrument of revenge. You get your head around this murder case, or you pull your tailored suit out of mothballs and you march your butt right back to the J. Edgar Hoover Building.
While talking with Falcon, Harm mentions the "green book" Falcon stole that listed all of the American POWs transferred to Russia after the Vietnam War. But when Harm originally found the book in "Ghost Ship", its cover was yellow.